On Wed, Oct 30, 2024 at 07:38:32AM +0100, Javier Carrasco wrote:
> If of_find_device_by_node() fails, its error path does not include a
> call to of_node_put(cpu_node), which has been successfully acquired at
> this point.
>
> Move the existing of_node_put(cpu_node) to the point where cpu_node is
> no longer required, covering all code paths and avoiding leaking the
> resource in any case.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Fixes: 60f3692b5f0b ("cpuidle: qcom_spm: Detach state machine from main SPM handling")
> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
> ---
> drivers/cpuidle/cpuidle-qcom-spm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
--
With best wishes
Dmitry
